Art Deco Platinum Filgree Diamond Engagement Ring

Estate Jewelry: Platinum: Vintage Pre 1930: item #771781
R1840-PL

Intricate filigree and engraving covers this art deco platinum engagement ring. A .50 carat I color, Si2 clarity diamond rests at the center of the antique ring. The ring measures 9.1mm in width. Circa: 1920. Size: 6. We can resize.

ART DECO DIAMOND AND PLATINUM ENGAGEMENT RING, 1924

Estate Jewelry: Platinum: Vintage Pre 1930: item #771557

This unusual platinum Art Deco engagement ring boasts a dazzling half carat European-cut diamond set in its original platinum filigree setting. The filigree was created to look like lush branches of leaves cascading down from the diamond. Even the prongs holding the diamond in place have an organic, leaf-like appearance. The 0.50 ct diamond has VS clarity and G/H color, with two tiny diamond accents on either shoulder of the ring. The ring is a size 4 1/4 (can be sized) and weighs 3.6 gram... Click for details

Art Deco Platinum diamond sapphire engagement ring,

Estate Jewelry: Platinum: Vintage Pre 1930: item #771388
1105

Wonderful 1920's platinum, 0.25 ct diamond and two sapphire ring size 7. Condition is excellent.

ANTIQUE SAPPHIRE DIAMOND RING VINTAGE ART DECO PLATINUM

Estate Jewelry: Platinum: Vintage Pre 1950: item #771350
aawsom00305

ABSOLUTELY EXQUISITE ANTIQUE VINTAGE ART DECO, c.1930-50, SAPPHIRE DIAMOND RING IN PLATINUM & 14K YELLOW GOLD SETTING. Just look at this beautiful piece...deep rich blue Sapphire, Sparkling White Diamonds, Platinum and Gold...a gorgeous estate piece. The center of this ring holds a beautiful genuine blue Sapphire that measures about 3x6mm. It is surrounded by Ten (10) Genuine Sparkling White Diamonds all set in a PLATINUM Star or Floral motif. The remainder of the setting is solid 14K Yellow Gol... Click for details

Antique Wedding Ring Sapphire Diamond Platinum Filigree

Estate Jewelry: Platinum: Vintage Pre 1930: item #771185
aawsom00458

This is an exceptional beauty and a rare original circa 1920 find in stunning condition. This antique wedding ring holds a central deep rich ceylon sapphire with four diamonds and two triangular cut sapphires in the solid PLATINUM filigree mounting. The milligrain work on the setting is so crisp and clean and the examples with the diamonds and sapphires set within the mounting are so rare today. The center sapphire is about 4.2mm in diameter and is such a spectacular deep rich shade of ceylo... Click for details

Platinum Deco Diamond Engagement Ring, c20s GIA Cert

Estate Jewelry: Platinum: Vintage Pre 1930: item #769077
10847

Vintage jewelry. Circa 1920s, platinum. This fabulous 1920s Art Deco ring is set with a modern .98ct diamond. This ring is designed with an asymmetric geometric motif. The effect is breathtaking! The accent diamonds are Period single cuts and the main stone is very white and sparkly. This ring comes with a GIA certificate for the main diamond. Excellent condition.

HALLMARKS: none, tested platinum. ... Click for details

CARTIER Platinum Diamond and Natural Sapphire Ring

Estate Jewelry: Platinum: Vintage Pre 1980: item #768879

An exquisite vintage lady's Cartier platinum natural sapphire and diamond ring. The piece is signed Cartier and stamped 33994 17391. The top of each shoulder is channel set with a row of straight baguette diamonds. Total of 22 measuring from 1.60 X 1.20 to 2.80 X1.5mm. (one small one chipped). Estimated weight 1.00 ct Clarity VVS, Color D/E. The top of the ring is centrally set in four 18K yellow gold prongs with one sapphire stone. The stone is an antique square cushion faceted, measuring... Click for details

Plat. 1.78ct Diamond Engagement Ring, H, VS2, GIA Cert

Estate Jewelry: Platinum: Vintage Pre 1980: item #768863
10846

Estate jewelry. Circa 1970s, platinum, American. This classic diamond engagement ring is all about the fabulous white diamond. The setting is heavy and well made. The diamond is white and very sparkly. This ring comes with a current GIA certificate for the main diamond. Excellent condition.

HALLMARKS: 10% IRID. PLAT. for platinum.

SIZ... Click for details

Vintage Platinum Diamond Ring, 1.73ct Center, c1940s

Estate Jewelry: Platinum: Vintage Pre 1950: item #768487
10704

Vintage jewelry. Circa 1940s, platinum, American. Classic! Timeless! Refined! There are not enough superlatives to rave about this ring. The style is forever, the quality is Wow! The 1.73ct center diamond is a white, H color. Its SI1 clarity is unusual in that there is only one tiny spot inclusion under the girdle faceting on one edge which will be hard to see and the rest of the stone is clear. A great diamond. It is also set with .45ctw of matching baguettes. This ring has been expertly r... Click for details

Vintage Platinum Art Deco Diamond Ring c1920s American

Estate Jewelry: Platinum: Vintage Pre 1930: item #768485
10824

Vintage jewelry. Circa 1920s, platinum, American. A refined example of the American Art Deco movement, this geometric motif ring features superior construction and a superb main diamond. Excellent condition.

HALLMARKS: Unmarked, tested platinum.

SIZE: Currently size 6, it can be sized. WEIGHT: 2.6g. ... Click for details